太阳光

Of infra-red sunlight on the skin of different UV damage.

太阳光中的红外线对皮肤的损害作用不同于紫外线。

Thesummertime is 11: 00 ~ 15: 00) is the ultraviolet ray most intensetime, should avoid in this period of time insolation exposing to thesun as far as possible under the sunlight.

00～14：00(夏令时是11：00～15：00)是紫外线最强烈的时间，应尽量避免在这段时间曝晒在太阳光下。

Kalanchoe; sunken or protected stomata e.g. marram grass; folding, rolling or repositioning of leaves to reduce sunlight absorption, e.g. marram grass; a dense covering of white reflective spines, e.g. cacti; and the development of a dense hairy leaf covering, e.g. Espeletia.

通过减少水分流失而生存的旱生植物的生存策略包括：落叶，如：墨西哥刺木；分泌蜡质覆盖叶片使气孔器被封闭或堵塞，如：滨草；折叠、卷曲或重新排列叶序而减少对日光的吸收，如：滨草；喜砂草盖白色的可以反射太阳光的刺，如：仙人掌；还可以发展出密毛状叶片铺满全身各处，如： Espeletia 。

The results show Ce-TiO2 coating on kieselguhr. The crystalline phase of titanium dioxide is still only anatase in wide range of temperature. The light absorption in visible region increases with increasing Ce-doping content in J2Ce-TiO2/kieselguhr, so it is beneficial to use sun's ray.

结果表明：Ce-TiO2包覆在硅藻土颗粒上，并能在较高的煅烧温度(500 ℃)范围内保持锐钛矿晶体结构；随着铈掺杂含量的提高，J2Ce-TiO2/KL对可见光的吸收明显增强，有利于充分利用太阳光。

Two novel"black"dyes KRu〓(ttp-COOH= 4'-p-COOH-phenyl-2, 2', 6', 2-tpy) and trans-Ru (4, 4'-dcbpy)〓〓 were synthesized, their photophysical properties in solutions and photo-electric properties adsorbed on the surface of nanocrystalline TiO〓 were studied.

研究了两个"黑色"染料trans-Ru(4，4'-dcbpy)〓〓和KRu〓(ttp-COOH＝4'-p-COOH-phenyl-2，2'，6'，2-tpy)的光物理性质及其在纳晶TiO〓薄膜电极上的光电转换性质，二者在红光区的光谱响应范围均比cis-Ru(4，4'-dcbpy)〓〓的宽，能吸收大部分的太阳光，确实在长波区增加了光谱的敏感性。

This crystal chamber has in it the harnessed rays of the red sun of Krypton.

这座水晶舱中充满氪星的太阳光

He left the cold, black shadow of the lander and stepped into the blinding white light of the sun.

他离开了登月舱寒冷、黑暗的阴影，走进了明亮炫目的太阳光中。

Solar light pipe combined with photocatalysis could introduce sunlight into rooms and also has air purification function.

太阳能光催化-导光管将太阳光导入的同时兼具光催化空气净化功能。

Sunlight, therefore, is a mechanical wave created by manyvariable forces propagating huge energy through an electromagneticwave medium.

由此可见，太阳光是太阳由于受到多个变力作用而形成的以电磁波为媒介，始终传递着巨大能量的机械波。

Sunlight, therefore, is a mechanical wave created by many variable forces propagating huge energy through an electromagnetic wave medium.

由此可见，太阳光是太阳由于受到多个变力作用而形成的以电磁波为媒介，始终传递着巨大能量的机械波。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。